Designing a cast iron router table top
I have a cast iron extension from a table saw measuring 257 x 686 x 40mm. This already has a 100mm diameter hole in the centre for a router insert plate, and provision for attaching a router underneath, so it will make an ideal router table top, although the distance from the router bit to the long edge is much too short.
I need to incorporate this in to a timber table top, and add slots for fences and a mitre slot parallel to the long edge.
I would welcome any and all ideas and suggestions on the best way to do this, or even links to where something similiar may have been done previously